Introducing the Yamaha CS1X, a rare and iconic synthesizer from the 90s.

Over the years it’s lost the original knobs so I added some recently to make the dials more usable. Comes with power adapter, stand and sustain pedal.

I believe its previous owner had a bunch of their own patches on it so it’s a bit of a relic/ time capsule from over the decades it’s existed. You can of course factory reset it if you wish, a simple google search should help you.

Everything works as expected to my knowledge but as pictured the very last key is broken. Luckily it’s actually very easy to replace as it’s a single key - the other keys are made up of groups so a little more complex I’d imagine. You can order the replacement key off of the internet I believe.

Any questions please reach out.

Collection only as I don’t have any way of packaging it.